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2. Schneider, H., et al.: Pentose fermentation by yeasts in: Current Developments in Yeast Research. (Steward, G. G., Russell, I. eds.), p. 81, Toronto: Pergamon Press 1981
3. Wang, P. Y., Johnson, B. F., Schneider, H.: Biotechnol. Lett. 2, 273 (1980)
4. Ueng, P. P., et al.: ibid. 3, 315 (1980)
5. Chiang, L.-C., et al.: Appl. Environ. Microbiol. 42, 284 (1981)